Who are Henry and Abram in the novel, Blood on the River?

Henry and Abram are Master Wingfield's grown manservants. Henry is described as broad and fleshy man, who likes to smack the young boys around. Abram has carrot-colored hair and one wandering eye. When Samuel discovers that their Master is hoarding food, Henry forces Samuel to swear to God that he will not tell. Abram is wounded when Indians attack James Town.